package com.qf.service;

import com.qf.pojo.User;

/**
 * @author 86198
 * @version V1.0
 * @Project Java_qf
 * @Package com.qf.service
 * @Description:
 * @Date 2022/5/27 19:21
 */
public interface UserService {
    /**
     * 查询是否有此用户
     * @param username
     * @param password
     * @return
     */
    public User selectUser(String username, String password);

    /**
     * 注册用户
     * @param username
     * @param password
     * @return
     */
    public boolean insertUser(String username,String password);
}
